Thanks for the reply. What I've seen in last test is that moving the GenCmdDescr class in the same package with IModel interface the exception doesn't occurs anymore. But I am not clear what can be the reason: also the other package was visible and loading the ws as soap there aren't problems; only when loading the ws as rest the exception occurs, even if during the publication seems to be all right. Any idea? Thanks,
Andrea Date: Wed, 8 May 2013 02:07:59 -0700 From: [email protected] To: [email protected] Subject: Re: java.lang.NoClassDefFoundError exception loading a rest endPoint in particular condition I've done a quick local test: @Test public void testProxy() throws Exception { IModel model = JAXRSClientFactory.create("http://localhost:8080";, IModel.class); assertNotNull(model); model.getJsonGenericCommandDescriptor(new GenCmdDescr("description")); } This throws HTTP level exception as expected, as no endpoint is listening. The proxy is created OK. The only thing I had to remove IPublishable from my example as you did not provide any source for it I suspect some of your dependencies affecting the proxy generation. Cheers, Sergey On 08/05/13 07:16, eanbiso wrote: > Good morning, > the GenCmdDescr code is a class like this: > > import javax.xml.bind.annotation.XmlAttribute; > import javax.xml.bind.annotation.XmlRootElement; > import javax.xml.bind.annotation.XmlAccessorType; > import javax.xml.bind.annotation.XmlAccessType; > > @XmlRootElement(name="GenCmdDescr", namespace="http://***/";) > @XmlAccessorType(XmlAccessType.FIELD) > public class GenCmdDescr { > > @XmlAttribute private String name; > @XmlAttribute private int profileId; > @XmlAttribute private int objIdHigh; > @XmlAttribute private int objIdLow; > @XmlAttribute private short protType; > > public GenCmdDescr(){}; > > public GenCmdDescr(String name, short protType, int profileId, int > objIdHigh, int objIdLow) { > super(); > this.name = name; > this.profileId = profileId; > this.objIdHigh = objIdHigh; > this.objIdLow = objIdLow; > this.protType = protType; > } > > public String getName() { > return this.name; > } > public void setName(String name) { > this.name = name; > } > public int getProfileId() { > return profileId; > } > public void setProfileId(int profileId) { > this.profileId = profileId; > } > public int getObjIdHigh() { > return objIdHigh; > } > public void setObjIdHigh(int objIdHigh) { > this.objIdHigh = objIdHigh; > } > public int getObjIdLow() { > return objIdLow; > } > public void setObjIdLow(int objIdLow) { > this.objIdLow = objIdLow; > } > public short getProtType() { > return protType; > } > public void setProtType(short protType) { > this.protType = protType; > } > } > > while the ws interface is similar to this (I have reported only the method > with problems): > > @WebService(targetNamespace = "****") > public interface IModel extends IPublishable { > > @CxfWSAuthorization(group=***, roles={***}) > @GET > @Consumes({MediaType.APPLICATION_XML}) > @Path("/getJsonGenericCommandDescriptor/{genericCommand}") > public String getJsonGenericCommandDescriptor( > @WebParam(name = "genericCommand") @PathParam("genericCommand") > GenCmdDescr genericCommand) throws InstantiationException; > > } > > > Andrea > > Date: Tue, 7 May 2013 09:45:46 -0700 > From: [hidden email] > To: [hidden email] > Subject: Re: java.lang.NoClassDefFoundError exception loading a rest endPoint > in particular condition > > > > Can you give me a favor and attach an interface and GenCmdDescr source > > to JIRA ? Or nabble ? I'll give it a try > > > Sergey > > On 07/05/13 17:29, eanbiso wrote: > >> Thanks for the fast reply. > >> I do not use a concrete class and when I create the proxyFactory I use the >> corresponding ws interface class as "clazz" value. > >> > >> Andrea > >> > >> > >> > >> Date: Tue, 7 May 2013 09:01:10 -0700 > >> From: [hidden email] > >> To: [hidden email] > >> Subject: Re: java.lang.NoClassDefFoundError exception loading a rest >> endPoint in particular condition > >> > >> > >> > >> Hi > >> > >> On 07/05/13 15:56, eanbiso wrote: > >> > >>> Hi at all, > >> > >>> I have the following problem loading a rest endPoint using cxf. > >> > >>> The operations I do to load the rest endPoint after its publication are the > >> > >>> following: > >> > >>> > >> > >>> JAXRSClientFactoryBean proxyFactory = new >>> JAXRSClientFactoryBean(); > >> > >>> proxyFactory.setServiceClass(clazz); > >> > >>> address += servName; > >> > >>> proxyFactory.setAddress(address); > >> > >>> proxy = proxyFactory.create(); > >> > >>> ..... > >> > >>> > >> > >>> The "proxyFactory.create()" operation recall the "createWithValues" method > >> > >>> of JAXRSClientFactoryBean: > >> > >>> > >> > >>> public Client createWithValues(Object... varValues) { > >> > >>> ... > >> > >>> actualClient = > >> > >>> (Client)ProxyHelper.getProxy(Thread.currentThread().getContextClassLoader(), > >> > >>> new Class[]{cri.getServiceClass(), > >> > >>> Client.class, InvocationHandlerAware.class}, > >> > >>> proxyImpl); > >> > >>> ... > >> > >>> } > >> > >>> > >> > >>> Now I have the following anomalous behavior: > >> > >>> the "getProxy(...)" operation fails when the ws interface contains a method > >> > >>> that wants a "complex" input parameter like this: > >> > >>> > >> > >>> @GET > >> > >>> @Consumes({MediaType.APPLICATION_XML}) > >> > >>> @Path("/getJsonGenericCommandDescriptor/{genericCommand}") > >> > >>> public String getJsonGenericCommandDescriptor( > >> > >>> @WebParam(name = "genericCommand") >>> @PathParam("genericCommand") > >> > >>> GenCmdDescr genericCommand) throws InstantiationException; > >> > >>> > >> > >>> If the ws interface contains this method, an exception > >> > >>> "java.lang.NoClassDefFoundError: ___.GenCmdDescr" occurs loading the > >> > >>> endPoint. > >> > >>> If I remove this method from the ws interface the loading operation is right > >> > >>> and no exceptions occurs. > >> > >>> I do not understand why it happens. > >> > >>> In fact in the same ws interface I have another method that returns a > >> > >>> GenCmdDescr and no NoClassDefFoundError exception occurs with this. > >> > >>> The exception seems to occur only if the GenCmdDescr is used like an input > >> > >>> parameters of one of the methods and no excpetions occurs for method that > >> > >>> return an object GenCmdDescr. > >> > >>> Someone can help me? > >> > >> Do you use a concrete class to create a proxy ? Example, do you use say > >> > >> MyServiceImpl.class where MyServiceImpl is a root resource implementation ? > >> > >> > >> I can only think at the moment of CGLIB getting confused (which is used > >> > >> to create a proxy when a concrete class like MyServiceImpl is proxified) > >> > >> > >> Cheers, Sergey > >> > >> > >>> Thanks a lot, > >> > >>> > >> > >>> Andrea > >> > >>> > >> > >>> > >> > >>> NOTE: > >> > >>> 1. > >> > >>> The GenCmdDescr object is an object like this: > >> > >>> > >> > >>> @XmlRootElement(name="GenCmdDescr", namespace="http://****/";) > >> > >>> @XmlAccessorType(XmlAccessType.FIELD) > >> > >>> public class GenCmdDescr { > >> > >>> > >> > >>> @XmlAttribute private String name; > >> > >>> @XmlAttribute private int a; > >> > >>> @XmlAttribute private int b; > >> > >>> @XmlAttribute private int c; > >> > >>> @XmlAttribute private short d; > >> > >>> ... > >> > >>> } > >> > >>> > >> > >>> 2. > >> > >>> I'm using cxf 2.5.0 version > >> > >>> > >> > >>> > >> > >>> > >> > >>> -- > >> > >>> View this message in context: >>> http://cxf.547215.n5.nabble.com/java-lang-NoClassDefFoundError-exception-loading-a-rest-endPoint-in-particular-condition-tp5727361.html >>> Sent from the cxf-user mailing list archive at Nabble.com. > >> > >> > > -- Sergey Beryozkin Talend Community Coders http://coders.talend.com/ Blog: http://sberyozkin.blogspot.com If you reply to this email, your message will be added to the discussion below: http://cxf.547215.n5.nabble.com/java-lang-NoClassDefFoundError-exception-loading-a-rest-endPoint-in-particular-condition-tp5727361p5727417.html To unsubscribe from java.lang.NoClassDefFoundError exception loading a rest endPoint in particular condition, click here. NAML -- View this message in context: http://cxf.547215.n5.nabble.com/java-lang-NoClassDefFoundError-exception-loading-a-rest-endPoint-in-particular-condition-tp5727361p5727418.html Sent from the cxf-user mailing list archive at Nabble.com.
